.section-box-extra{
    margin-bottom: 40px;
    padding: 25px;
    background: #fff;
    border: 1px solid var(--shop-sol-border-color);
    border-radius: 8px;
}
/* FAQ 卡片布局 */
.shop-sol-container .faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}
.shop-sol-container .faq-card {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #eee;
}
.shop-sol-container .faq-card-q-toggle {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    align-items: center;
    position: relative;
}
.shop-sol-container .faq-card-q-toggle:hover h3,
.shop-sol-container .faq-card-q-toggle.highlight h3{
    color: var(--shop-sol-accent-color);
}
.shop-sol-container .faq-card-q-toggle:hover i{
    border-top: 6px solid var(--shop-sol-accent-color);
}
.shop-sol-container .faq-card-q-toggle h3{
    text-transform: capitalize;
}
.shop-sol-container .faq-card-q-toggle i{
    position: absolute;
    right: 0;
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid #333;
}
.shop-sol-container .faq-card-q-toggle.highlight i{
    border-bottom: 6px solid var(--shop-sol-accent-color);
    border-top: unset;
}
.shop-sol-container .faq-card-a-toggle{
    max-height: 0;
    overflow: hidden;
    transition: max-height ease 0.5s;
}
.shop-sol-container .faq-card-a-toggle.highlight{
    max-height: 1000px;
}
.shop-sol-container .faq-icon {
    background: var(--shop-sol-accent-color);
    color: white;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    font-size: 14px;
}

/* 文章网格布局 */
.shop-sol-container .section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.shop-sol-container .article-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.shop-sol-container .article-item {
    background: #fff;
    border: 1px solid #eee;
    transition: 0.3s;
}
.shop-sol-container .article-item:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.shop-sol-container .article-item .article-thumb{
    width: 100%;
    height: 200px;
}
.shop-sol-container .article-item .article-thumb a{
    width: inherit;
    height: inherit;
    display: inline-block;
}
.shop-sol-container .article-item .article-info{
    padding: 10px;
}
.shop-sol-container .article-item .article-info .article-title{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    overflow: hidden;
    font-weight: bold;
}
.shop-sol-container .article-item .article-info .article-desc{
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    overflow: hidden;
}
.shop-sol-container .article-thumb img {
    width: inherit;
    height: inherit;
    display: block;
    object-fit: cover;
}
.shop-sol-container .article-list {
    padding: 20px;
}
.shop-sol-container .article-list h3 {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--shop-sol-primary-color);
}
.shop-sol-container .article-list ul li a{
    display: inline-block;
    width: 100%;
    margin: 5px 0;
    padding: 5px 10px;
    transition: padding-left ease 0.3s;
    background-color: #fbfbfb;
    color: #555;
}
.shop-sol-container .article-list ul li a:hover{
    border-left: 2px solid #ff8500;
    padding-left: 15px;
    background-color: #fff8ed;
    color: #ff7400;
}
.shop-sol-container .read-more-btn {
    color: var(--shop-sol-accent-color);
    text-decoration: underline;
    font-size: 14px;
}

/* 案例卡片特殊样式 */
.shop-sol-container .case-card {
    border-top: 4px solid var(--shop-sol-accent-color);
}
.shop-sol-container .tag {
    font-size: 12px;
    background: #eee;
    padding: 2px 8px;
    border-radius: 3px;
    color: #666;
}
.shop-sol-container .arrow-link {
    display: block;
    margin-top: 15px;
    font-weight: bold;
    color: var(--shop-sol-primary-color);
}

@media (max-width: 850px) {
    .shop-sol-container .article-grid, .shop-sol-container .faq-grid {
        grid-template-columns: 1fr;
    }
}